baber/WOPTO huggingface dataset:
Patent MX-170052-B (MX)
Title: Metodo de reduccion por fundicion de menas que contienen oxidos de metal
Inventor: KISHIMOTO MITSUHARU
IPC: C21B13/14
Filed: 1988-12-06
Abstract: La presente invención se refiere a un metodo para la reducción por fundición de la mena de óxido de metal, que comprende prerreducir la mena en estado sólido en un horno de prerreducción, luego fundir la mena y llevar a cabo la reducción final de la misma en un horno de reducción por fundición y al mismo tiempo introducir el gas generado en el horno de reducción por fundición y que tiene capacidad reductiva en el horno de prerreducción, caracterizado porque el regimen para prerreducir la mena en el horno de prerreducción se controla a un valor con un máximo dentro del orden del 33 por ciento.
Patent MX-166336-B (MX)
Title: Recubrimiento abrasivo antiestatico y anticarga
Inventor: GAETA ANTHONY C
IPC: B24D9/00
Filed: 1990-06-29
Abstract: La presente invención se refiere a un abrasivo de recubrimiento sobreaprestado con una cantidad anticarga de un compuesto antiestático de amonio cuaternario, que comprende de alrededor  de 15 a aproximadamente 35 átomos de carbono y un peso molecular no menor que 300.
Patent MX-172026-B (MX)
Inventor: HILES ANDREW GEORGE
IPC: C07C31/20
Filed: 1990-08-03
Abstract: PCT No. PCT/GB90/01167 Sec. 371 Date Feb. 12, 1992 Sec. 102(e) Date Feb. 12, 1992 PCT Filed Jul. 27, 1990 PCT Pub. No. WO91/01961 PCT Pub. Date Feb. 21, 1991.In a hydrogenation process, an organic feedstock, such as an unsaturated organic compound containing at least one unsaturated linkage selected from >C=C<, >C=O, -C 3BOND C-, and -C 3BOND N, is contacted with hydrogen in a hydrogenation zone under vapor phase hydrogenation conditions in the presence of a heterogeneous hydrogenation catalyst characterized in that the hydrogenation zone includes first and second hydrogenation reactors connected in parallel, each containing a respective charge of the hydrogenation catalyst, that in a first phase of operations a vaporous mixture containing the organic feedstock and hydrogen is supplied to the first hydrogenation reactor only, that in a second phase of operation subsequent to the first phase the vaporous mixture is supplied to the second hydrogenation reactor only, and that in a third phase of operation subsequent to the second phase the vaporous mixture is supplied simultaneously both to the first hydrogenation reactor and to the second hydrogenation reactor.
Patent MX-174021-B (MX)
Title: Purificacion del gas de proceso a partir de la combustion parcial de una solucion de desecho
Inventor: LARS STIGSSON
IPC: F23J15/00
Filed: 1991-05-21
Abstract: La presente invención se refiere a procedimiento para la separación de compuestos de azufre y de sodio, a partir de un gas de proceso generado durante la gasificación de una solución de desecho en la industria de la fabricación de papel, a través de ponerlo en contacto con líquidos alcalinos que contienen ion de sulfuro de hidrógeno y un ión de hidróxido, en dos o más etapas, caracterizado porque el gas de proceso en una primera etapa pasa a través de una garganta venturi y/o una trampa de líquidos, en donde se ponen en contacto con un líquido de lavado alcalino, con lo cual las gotas en fusión en el gas de proceso se separan del gas y se extraen como una solución acuosa, con lo cual el gas de proceso en una etapa de lavado subsecuente se pone en contacto con un líquido de lavado finamente disperso que contiene iones de hidróxido y iones de sulfuro de hidrógeno con una relación mayor que 4 : 1.
Patent MX-195052-B (MX)
Title: The production of fine-particle dye or drug preparations
Inventor: END DR LUTZ
IPC: C09K23/00
Filed: 1994-08-31
Abstract: Process for producing finely divided, essentially amorphic colorant or active compound preparations by converting a relatively coarsely particulate dispersion or a solution into a colloidal distribution state in water, the colloidal distribution being generated at a temperature above the melting point of the colorant or active compound by adding appropriately hot water (if necessary under pressure) or an aqueous protective colloidal solution, so that an emulsion is formed of a melt in an aqueous medium, which emulsion is immediately spray-dried or is converted into a suspension by cooling.   <IMAGE>
Patent MX-201523-B (MX)
Title: Water dispersible polyisocianates mixtures as additive for concrete.
Inventor: LAAS HANS-JOSEF
IPC: C08G18/70
Filed: 1997-12-18
Abstract: Additives for inorganic binders used to make mortar or concrete, comprise water dispersible polyisocyanate mixtures (M1) that have an average isocyanate functionality of 1.8-4, contain 4-25 wt.% (cyclo)aliphatic isocyanate groups (calculated as NCO ; molecular weight = 42), contain 5-80 wt.% ethylene oxide (EO) groups (calculated as C2H2O ; molecular weight = 44) in the polyether chain and contain a statistical average of 5-50 EO groups in the polyether chain. Also claimed are (i) similar mixtures (M2) that have an average isocyanate functionality of 1.8-3.5, contain 6-21.5 wt.% aliphatic isocyanate groups, contain 5-75 wt.% EO groups in the polyether chain and contain an average of 5-25 EO groups in the polyether chain and (ii) similar mixtures (M3) that have an average isocyanate functionality of 1.8-3.5, contain 4-13 wt.% cycloaliphatic isocyanate groups, contain 10-70 wt.% EO groups in the polyether chain and contain an average of 5-25 EO groups in the polyether chain.
Patent NL-146672-B (NL)
IPC: G10L19/02
Filed: 1966-03-08
Abstract: 1,073,203. Vocoders. INTERNATIONAL BUSINESS MACHINES CORPORATION. Match 15,1966 [March 25, 1965], No. 11188/66. Heading H4R. Channel. vocoder in which each spectrum analysis channel includes a band-pass filter, a rectifier, and a low-pass filter, or integrator circuit; has a voiced-unvoiced detector the output from which is used to lower the cut-off frequency of the low-pass filter, or increase the integration time of the integrator circuit, when unvoiced sounds are detected; in order to reduce noise in the channels. The voiced-unvoiced detector may cause switching between two alternative filters provided for each channel, Fig. 2 (not shown), or it may modify the filtercircuit, e.g. by operation of switch Si. in the filter of Fig. 3. A typical integrator circuit which might be used in each spectrum analysis channel is shown in Fig. 5 in which the spectrum channel signal is applied to band causes capacitor C to be discharged by an amount proportional to the current applied through R 1'  Periodically a signal is applied to line a to cause TR 2  to conduct to charge C up to the supply potential. The charging current, which will depend on the total discharge of C since the last charging pulse, flowing through R3 will produce an output pulse on Ki<SP>1</SP> the amplitude of which is proportional to the integral of the spectrum channel signal over a time equal to the period of the pulse signal applied to line a. The voiced-unvoiced discriminator output is employed to increase the period between the pulses applied to line b during unvoiced sounds.
Patent NL-146424-B (NL)
IPC: B29C48/86
Filed: 1966-03-08
Abstract: This invention relates to a means for bonding windows into automobile bodies. A bonding strip comprising a curable synthetic polymeric material having an electrical conductor running therethrough is used.
Patent NL-177285-B (NL)
IPC: B03D1/26
Filed: 1978-03-07
Abstract: A flotation apparatus comprising a treatment chamber provided, at one of its ends, with an inlet for the liquid to be treated circulating without turbulence and, at the other end, an outlet for the treated liquid, an inlet pipe for the treatment water under high compression charged with gas being disposed at the lower part of said treatment chamber.
Patent PT-75470-B (PT)
Title: A cycle
IPC: B62M1/20
Filed: 1982-08-26
Abstract: This invention relates to a cycle wherein rotation of a drive wheel can be effected by the application of a force alternately to a pedal and to the saddle. In a preferred embodiment the cycle comprises a saddle (14), a crossbar (10) on which the saddle (14) is mounted, cranks (12), pedal cranks (13), pedals (16) and a force transmission member (11) for transmitting a force from the crossbar (10) to the cranks (12). The application of a force to the saddle (14) or to the pedals (16) causes rotation of the cranks (12) and the pedal cranks (13), which rotation is transmitted to a drive wheel (3) via a toothed driving gear wheel (7), an endless chain (8) and a driven gear wheel (9).
Patent PT-76448-B (PT)
Title: Process for preparing stabilization of unstable drugs or food supplements containing antibiotics mainly ephrotomycin
Inventor: YARWOOD RICHARD J
IPC: A23K20/195
Filed: 1983-03-24
Abstract: A granulation method involving polysaccharide gelling agents, e.g., alginic acid, and a metal (especially magnesium) salt, oxide or hydroxide, e.g., magnesium hydroxide, is developed for the stabilization of heat- and/or moisture-sensitive drugs or food supplements such as Efrotomycin, avermectins, milbemycins, mocimycin and other drugs. It has been found that the granules so obtained can be incorporated into various formulations without substantial decomposition.
Patent PT-78993-B (PT)
Title: Process for preparing one-phase silicone-based cosmetic products containing wax
Inventor: TIETJEN MARLENE
IPC: A61Q1/10
Filed: 1984-07-27
Abstract: Cosmetic products which do not suffer phase separation comprise a mixture of a cosmetically acceptable wax with dimethylpolysiloxane and either an organosilane or an organically substituted polysiloxane.
Patent PT-83769-B (PT)
IPC: E01B29/02
Filed: 1986-11-18
Abstract: The invention concerns a method and apparatus for replacing railway panels, including switches (l6), by providing a pair of trucks (l2, l4) adapted to carry a temporary track (23), the replacement panel (l6) and gantries (20), the truck carrying the gantries (20) being located over the panel required to be replaced and the gantries (20) located in position. The old panel (30) is raised by the gantries (20), the temporary track (23) is located in the vacant space and the truck carrying the new panel is rolled on to the temporary track (23) and the new panel raised by the gantries (20), the temporary track (23) removed and the new panel (l6) dropped into position.
Patent PT-86664-B (PT)
Inventor: COLIN GERARD
IPC: C12G3/02
Filed: 1988-01-29
Abstract: Prodn. of alcoholic drinks from a vegetable juice naturally contg. fermentable sugar(s) comprises; (a) adjsuting the pH of a vegetable juice to 3.5-4.3, obtd. by pressing a vegetable so that its fermentable sugar content is 80-230g/l, sulphiting the juice then clarifying it with removal of any material in suspension of size above 1mm, (b) subjecting the clarified juice to microfiltration using a membrane of porosity 0.2-0.45 micro m and dividing it into 2 parts:- one major part and one minor part, (c) forming a leaven with the minor part by aerobic culture of a selected yeast, (d) adding the leaven to the major part and conducting alcoholic fermentation at 20-28 deg.C under CO2 atmos.. ADVNTAGE - The process has good reproductibiltiy and provides new alcoholic drinks having pleasant organoleptic properties. It can be applied to e.g. grapefruit, pineapple, grapes but is partic. for cane wine and pure cane spirit.
Patent PT-89316-B (PT)
Inventor: GARRIGUE ROGER
IPC: B27N1/02
Filed: 1988-12-22
Abstract: Process for the manufacture of aminoplastic resins according to which 2-ureido-4,6-diamino-1,3,5-triazine and optionally melamine are added to the amino plastic resin. Process according to which the quantity of 2-ureido-4,6-diamino-1,3,5-triazine does not exceed 10% by weight. Application to the manufacture of particle boards.
Patent PT-90520-B (PT)
Inventor: REICHERT ERNST
IPC: E02D5/76
Filed: 1989-05-10
Abstract: The method of supporting the anchor head (10, 10') of a tensible grouted anchor (1) on an abutment (7) provides for the anchor head (10, 10') located at a distance from the abutment (7) to be supported by a spacer after the re-tensioning of one or more tension members (3). A hard granular or hardenable material is fed as spacer into the intermediate space between abutment and anchor head. <IMAGE>
Patent PT-94504-B (PT)
Inventor: GOWAN WALTER G JR
IPC: A61K31/192
Filed: 1990-06-27
Abstract: The present invention relates to an aqueous pharmaceutical suspension composition comprising: from about 0.2% to 20% of a substantially water insoluble pharmaceutical active, e.g. ibuprofen; a suspension stabilizing effective amount of xanthan gum, pregelatinized starch and polyoxyethylene sorbitan monooleate; an effective amount of taste masking composition; and water, as well as a process for producing such aqueous pharmaceutical suspensions.
Patent SE-426844-B (SE)
Title: Process for the purification of urokinase present in a crude urokinase-containing solution with the aid of a strongly acidic cation exchanger having sulphonic acid groups
Inventor: YANAGI H
IPC: C12N9/72
Filed: 1978-06-02
Abstract: A process for the purification of urokinase by treating a solution containing crude urokinase with a strongly acidic cation-exchange resin that contains sulphonic acid groups and has been converted into the NH4(+) form. The urokinase is adsorbed on this cation-exchange resin and is then eluted from it. Before this step, however, urea is added to the crude urokinase-containing solution in such an amount that the final urea concentration of the solution is 3-8 M. This gives a purified urokinase with an essentially constant and high specific activity, using a crude urokinase-containing starting solution, and the yield is high, irrespective of the purity of the crude urokinase solution employed.
Patent SE-428010-B (SE)
Title: Pipe lifter with device for horizontal position balancing
Inventor: SERHOLT J
IPC: B66C1/22
Filed: 1981-09-03
Abstract: Pipe lifter with device for horizontal position balancing. The device includes an angle arm 6, one end of which is swingably-joined with a bearing at an upper horizontal shank 2 on the pipe lifter 1. The other end is equipped with a lifting eye 5. Alongside of the angle arm 6 there is a pressure bar 9 axially extendable against the effect of at least one pressure coil 11. The angle arm 6 can be swung out from an inactive position to a position with the pressure bar 9 in stop contact with the upper shank 2 and thereafter, can be further swung out to load lifting position, against the effect of pressure coil 11. <IMAGE>
Patent SE-446469-B (SE)
Title: System for erecting stages and public podiums
Inventor: WENNERHOLM BERNTH
IPC: E04H3/12
Filed: 1982-09-13
Abstract: A system for erecting stages and public podiums in the form of a frame construction, which bears a number of support panels (21), comprising side frames (10) and transverse frames (15), which in the frame's usage position each exhibit a pair of vertical frame end pieces (11, 16) and a pair of frame side pieces that are at right angles to the ends of the frame end pieces (12, 13, 17, 18). The side and transverse frames can be detachably joined in pairs to form one of two side frames (10) that run parallel to each other and at least two sub-frames, which run at right angles to the side frames and comprise the transverse frames (15) connected to such. Several subframes can in turn be detachably joined side by side and/or end to end to form said frame construction.<IMAGE>
Patent SE-447458-B (SE)
Inventor: EVERTZ E
IPC: B22D41/08
Filed: 1982-12-21
Abstract: 1. A method for repairing lower and upper slide plates (5) of closures in metallurgical containers, in particular in casting ladles and tundishes for continuous casting, the slide plates optionally releasing the stream of liquid metal by means of a passage opening (1) or interrupting it by means of a closed section, and undergoing damage, in particular erosion and radial cracks, originating at its passage opening (1) in which method a bore is made in the area of the opening of the slide plate concentrically with respect to its passage opening (1) and while the passage opening (1) is released, a refractory casting mass (13) is poured into the bore and is solidifed therein, characterized in that the bore, which is concentric with respect to the passage opening (1) is made as far as the edge of the rim (6) of the slide plate (5), and in that the grain sizes of the solid bodies of the refractory casting mass (13) are predominantly smaller than the pore sizes of the retained refractory material (10) of the slide plate (5).
Patent SE-449054-B (SE)
Title: Comfort fixture for protective helmet
Inventor: NYMAN L
IPC: A42B3/00
Filed: 1983-03-22
Abstract: The protective helmet has an outer blow-resistant layer (1) to which connects a shock-absorbent layer (2). To the shock-absorbent layer connects an inner comfort fixtures. The fixture comprises a relatively thin layer (3) of soft, mouldable plastics, with a number of arched parts (4) which fit against the head. Such arched parts, in company with the shock-absorbent layer, form an air-filled hollow area, the shape of which can be deformed as the helmet is fitted on the head.
Patent SE-449113-B (SE)
Title: Safety device for frost damage prevention in house
Inventor: INOVIUS ALLAN
IPC: E03B7/10
Filed: 1983-11-21
Abstract: A magnet valve replaces the main domestic system water tap, and even in the closed position has an outlet for emptying any water remaining in the pipe, so that frost risk is eliminated. Also used is a floater valve with a stop which locks the floater in the closed position when water is taken from the pipe via the tap. To allow water then to pass to the tap again, the stop has to be released by a press-button. Alternatively a unit with an inbuilt spring is used for automatic closure of the tap, with an eccentric and lever for restraining the spring so that it returns to its starting position slowly.
Patent SE-449070-B (SE)
Title: Combined flexible cargo handling system
Inventor: HULT LARS-VILHELM
IPC: B60P1/64
Filed: 1984-10-30
Abstract: No further information available at time of publication.
Patent SE-467005-B (SE)
Title: Lifting hook for reinforcement steel mats
Inventor: LARSSON HANS-AAKE SIXTEN
IPC: B66F9/12
Filed: 1986-11-26
Abstract: A lifting hook for separating a number of reinforcement steel mats or nets from a pile of the same, which hook is provided with an eye for attachment of a lifting gear and with a locking device in the form of a tube 5 which is displaceable in a sleeve 4 fixed to the waist of the hook, and is provided in its curved section with a tip 11, which juts out in the plane of the hook, for facilitating the introduction of the hook between the mats. The lifting eye is disposed perpendicular to the plane of the hook and comprises firstly a rectangular section 2, matched to the cross section of a fork on a forklift truck, and secondly a triangular or arched section 3, facing away from the hook, for attachment of a lifting chain. <IMAGE>
Patent SE-464236-B (SE)
Title: Device for manoeuvring a goods vehicle roof
Inventor: JONSSON S
IPC: B61D39/00
Filed: 1987-10-02
Abstract: Device for manoeuvring the roof 2 of a goods vehicle 1, in which a four-bar mechanism 7,8,9,10 is arranged in connection with each of the two ends of the roof 2 so that the first bar 7 of the mechanism is connected to the one corner of the roof 2, that the second bar 8 of the mechanism is connected to the other corner of the roof on the same roof end face, that the third bar 9 of the mechanism is connected to a movable link arm 11, that the fourth bar 10 is disposed in stationary arrangement in the short side of the goods vehicle 1, that the mechanism is manoeuvred moreover with a control transmission connected to the fourth bar 10 of the mechanism. <IMAGE>
Patent SE-462809-B (SE)
Title: Mounting arrangement for laying prefabricated floor elements
Inventor: BARNER CLAES-GOERAN
IPC: E04F15/02
Filed: 1988-07-11
Abstract: The present invention concerns, in brief, a mounting arrangement for laying floors, comprising separate board- shaped and plate-shaped floor elements 1 and profiles 10. The profiles 10 are intended to be secured at the edges of these elements and are provided with flanges 11-14 which project into grooves and recesses 21-23, essentially complementary to these, in the edges of the floor element 1. One recess 23 has an end wall 32 directed towards the end edge of a flange 11, 12 and, in the correctly laid position, this end edge 31 bears against the end wall 32. Between the profile 10 and the adjacent part of the edge portion of the floor element 1 there is, in the correctly laid position, an intermediate space running in the horizontal direction. One groove 25 is formed in the bottom 24 of the floor element 1 parallel to the end walls 32 and separated from these by a break portion 35 which is designed to be broken loose when it is subjected to the swelling forces which are caused by increased moisture of the floor elements 1, and the flanges are then allowed to penetrate deeper into the grooves and recesses. <IMAGE>
Patent SE-465887-B (SE)
Title: Operating device
Inventor: BILLER S-O
IPC: F15B15/10
Filed: 1989-06-22
Abstract: Operating device of the type which has a cylinder 10 and, arranged therein, a piston 14 and also a piston rod 16 projecting from the cylinder 10. Located between a wall in the cylinder 10 and a projecting flange 20 on the piston 14 is a bladder 24, to which a connection 26 is connected, through which pressure medium can be supplied to the interior of the bladder. The bladder is then expanded and loads the flange 20 of the piston so that the piston 14 is moved. <IMAGE>
Patent AT-413557-B (AT)
Inventor: MENTBERGER CHRISTOPH
IPC: B61B1/02
Filed: 2002-12-18
Granted: 2006-03-15
Abstract: The edge strip (10) which protrudes from the side of a railway platform (1) has a profiled section of plastic which has a support section lying on the top surface of the structure of the platform in the edge region, and a reversibly deformable, gap covering section projecting out sideways from the platform and which in the installed position projects downwards with regard to the support section. The downwards projecting part of the gap covering section has a contact face which bears against a vertical side wall of the platform.
Patent CN-85108241-B (CN)
IPC: A63C9/084
Filed: 1985-11-16
Abstract: 一足跟部固定装置包括：一基板；一底座，底座可转动地支承着一连接罩和一控制杆，该杆被一弹簧偏压而与连接罩上的控制构件啮合；一分离杆由一转轴可转动地支承在控制杆上，转轴伸过底座侧壁上的两个弧形孔。分离杆带有第一个止挡与设在连接罩或底座上的对应止挡配合，以限制产生脱离的分离杆的运动，还带有第二个止挡，可与底座或其一部分啮合，以限制分离杆朝其脱离位置的摆动。
Patent FI-109954-B (FI)
Inventor: JAAKKOLA JUSSI
IPC: H04W16/10
Filed: 2000-01-31
Granted: 2002-10-31
Abstract: The invention relates to a system which comprises at least generation means (21) for generating frequencies for first cells, for which new frequencies are searched in the area of the frequency spectrum available. The system also comprises calculation means (22) of interference value for determining the interference caused by the first cells and the second cells near the first cells by calculating an interference value for each frequency generated, calculation means (23) of quality value for calculating a quality value on the basis of interference values of the frequencies, and control means (24) for controlling the generation means (21), the calculation means (22) of interference value and the calculation means (23) of quality value to generate several frequency proposals, to calculate interference values and quality values of these frequency proposals, to compare the quality values of the frequency proposals and to select the frequency proposal with the best quality value.